ScienceDaily News

  • A genetic tree as a movie: Moving beyond the still portrait of ancestry
    on March 27, 2025 at 8:46 pm

    Researchers have created a way to see your family tree as a movie rather than a still portrait by tracing where your ancestors moved across the globe over time. The statistical method can also be used to model disease spread and studying how animals move through geographic regions.

  • Melting ice, more rain drive Southern Ocean cooling
    on March 27, 2025 at 8:45 pm

    Researchers found increased meltwater and rain explain 60% of a decades-long mismatch between predicted and observed temperatures in the ocean around Antarctica.

  • Scientists uncover key mechanism in evolution: Whole-genome duplication drives long-term adaptation
    on March 27, 2025 at 2:16 am

    Scientists uncovered how whole-genome duplication emerges and remains stable over thousands of generations of evolution in the lab.

  • New species revealed after 25 years of study on 'inside out' fossil -- and named after discoverer's mum
    on March 27, 2025 at 2:15 am

    A new species of fossil is 444 million years-old with soft insides perfectly preserved. Research 'ultramarathon' saw palaeontologist puzzled by bizarre fossil for 25 years.

  • Mini rolling robot takes virtual biopsies
    on March 26, 2025 at 7:44 pm

    A tiny magnetic robot which can take 3D scans from deep within the body, that could revolutionize early cancer detection, has been developed by researchers. The team say this is the first time it has been possible to generate high-resolution three-dimensional ultrasound images taken from a probe deep inside the gastrointestinal tract, or gut.

  • Earliest days of Earth's formation
    on March 26, 2025 at 7:44 pm

    New research sheds light on the earliest days of the earth's formation and potentially calls into question some earlier assumptions in planetary science about the early years of rocky planets. Establishing a direct link between the Earth's interior dynamics occurring within the first 100 million years of its history and its present-day structure, the work is one of the first in the field to combine fluid mechanics with chemistry to better understand the Earth's early evolution.

  • A cleaner future for tires: Scientists pioneer chemical process to repurpose rubber waste
    on March 26, 2025 at 7:44 pm

    Every year, millions of tires end up in landfills, creating an environmental crisis with far-reaching consequences. In the United States alone, over 274 million tires were scrapped in 2021, with nearly a fifth of them being discarded into landfills. A study has now pioneered a technique for breaking down this rubber waste and transforming it into valuable precursors for epoxy resins. This technique offers an innovative and sustainable alternative to traditional recycling methods while significantly reducing rubber waste in landfills.

  • How did the large brain evolve?
    on March 26, 2025 at 7:44 pm

    Two specific genes that evolve exclusively in humans jointly influence the development of the cerebrum. Researchers have provided evidence that these genes contribute together to the evolutionary enlargement of the brain.

  • Cuttlefish 'mesmerize' their prey with a moving skin pattern, study finds
    on March 26, 2025 at 7:43 pm

    While sneaking up on prey, cuttlefish employ a dynamic skin display to avoid detection in last moments of approach, researchers have found.

  • Cleaning microplastics
    on March 26, 2025 at 7:42 pm

    Proof-of-concept work uses unique, safe particles to remove microplastics in a single cycle.

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